The Arex Delta M Gen2 pistol in black (brand part no. 815537024074) is the most compact M variant in the Delta lineup, practically identical in size to the first-generation Delta while maintaining reverse-grip frame compatibility. Arex builds the pistol with a modular design that lets shooters customize the firearm to their needs — removable front and rear frame inserts incorporate the slide guides and hold the complete fire control mechanism, though only the front insert is the serialized part that must remain with the firearm. The black steel barrel pairs with a black nitride optic-cut, serrated slide, and a firing pin safety keeps the pistol secure. Among modular semi-auto handguns, this Delta M Gen2 configuration favors shooters who want a customizable, optic-ready compact 9mm.

Key Specifications

• Chambered in 9mm Luger.
• Capacity of 15+1 rounds.
• The barrel measures 4 inches, black steel.
• The slide is black nitride, optic cut, and serrated.
• The design is modular, with removable front and rear frame inserts.
• Only the front insert is the serialized part that must remain with the firearm.
• The safety is a firing pin safety.
• The action is striker-fired.
• Shipping weight of approximately 3.2 pounds.

Frequently Asked Questions

What makes this pistol modular? Removable front and rear frame inserts let shooters customize the firearm; only the front insert is the serialized part.

Is this pistol ready for a red dot optic? Yes, the slide is optic cut.

Buy the Arex Delta M Gen2, 9mm

A customizable, optic-ready compact 9mm is exactly what this Delta M Gen2 delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.